ES2964692T3 - Nanofibras antibacterianas - Google Patents

Nanofibras antibacterianas Download PDF

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Publication number
ES2964692T3
ES2964692T3 ES16787182T ES16787182T ES2964692T3 ES 2964692 T3 ES2964692 T3 ES 2964692T3 ES 16787182 T ES16787182 T ES 16787182T ES 16787182 T ES16787182 T ES 16787182T ES 2964692 T3 ES2964692 T3 ES 2964692T3
Authority
ES
Spain
Prior art keywords
nanofibers
alginate
calcium
silver
solution
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES16787182T
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English (en)
Spanish (es)
Inventor
Mohammad Forhad Hossain
Hugh R Gong
Lucy Ballamy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Convatec Technologies Inc
Original Assignee
Convatec Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Convatec Technologies Inc filed Critical Convatec Technologies Inc
Application granted granted Critical
Publication of ES2964692T3 publication Critical patent/ES2964692T3/es
Active legal-status Critical Current
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Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/46Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/22Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
    • A61L15/28Polysaccharides or their derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/44Medicaments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L15/00Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
    • A61L15/16Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
    • A61L15/42Use of materials characterised by their function or physical properties
    • A61L15/62Compostable, hydrosoluble or hydrodegradable materials
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404Biocides, antimicrobial agents, antiseptic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2300/00Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/80Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special chemical form
    • A61L2300/802Additives, excipients, e.g. cyclodextrins, fatty acids, surfactants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61LMETHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2400/00Materials characterised by their function or physical properties
    • A61L2400/12Nanosized materials, e.g. nanofibres, nanoparticles, nanowires, nanotubes; Nanostructured surfaces

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Materials For Medical Uses (AREA)
ES16787182T 2015-04-28 2016-04-28 Nanofibras antibacterianas Active ES2964692T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562154056P 2015-04-28 2015-04-28
PCT/US2016/029862 WO2016176495A1 (en) 2015-04-28 2016-04-28 Antibacterial nanofibres

Publications (1)

Publication Number Publication Date
ES2964692T3 true ES2964692T3 (es) 2024-04-09

Family

ID=57199778

Family Applications (1)

Application Number Title Priority Date Filing Date
ES16787182T Active ES2964692T3 (es) 2015-04-28 2016-04-28 Nanofibras antibacterianas

Country Status (11)

Country Link
US (1) US20180133359A1 (de)
EP (2) EP3288600B1 (de)
JP (1) JP6738833B2 (de)
CN (1) CN107708754B (de)
AU (1) AU2016256436B2 (de)
BR (1) BR112017023392A2 (de)
CA (1) CA2992999A1 (de)
ES (1) ES2964692T3 (de)
HK (1) HK1250670A1 (de)
PL (1) PL3288600T3 (de)
WO (1) WO2016176495A1 (de)

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* Cited by examiner, † Cited by third party
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MX2020004744A (es) 2017-11-09 2020-08-13 11 Health And Tech Limited Sistema y metodo de monitoreo de ostomia.
KR102089086B1 (ko) * 2018-08-10 2020-03-13 강원대학교산학협력단 항균성 금속 나노입자가 흡착된 나노섬유를 함유한 알긴산 히드로겔 및 이의 용도, 및 이를 제조하는 방법
KR102071475B1 (ko) * 2018-10-30 2020-03-02 윤대완 식품용 위생장갑 및 그 제조 방법
USD893514S1 (en) 2018-11-08 2020-08-18 11 Health And Technologies Limited Display screen or portion thereof with graphical user interface
CN111996617B (zh) * 2020-09-18 2023-03-21 青岛大学 一种耐火抗菌海藻纤维的制作方法
CN112281257B (zh) * 2020-10-22 2023-07-04 青岛大学 一种负载纳米氯化银的海洋纤维的制备方法
CN114182529B (zh) * 2020-11-17 2024-03-26 青岛尼希米生物科技有限公司 一种抗菌消臭纤维素纤维及其制备方法和应用
IT202100002891A1 (it) * 2021-02-10 2022-08-10 Saati Spa Composizioni polimeriche per la realizzazione di membrane nanofibrose per applicazioni cosmetico-medicali e procedimento per la loro realizzazione
CN115252874B (zh) * 2022-08-18 2023-10-20 常州美杰医疗用品有限公司 一种可生物降解医用绷带及其制备方法

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DE69917285T2 (de) * 1998-08-14 2005-05-19 Coloplast A/S Stabilisierte zusammensetzungen mit antibakterieller wirksamkeit
US6753454B1 (en) * 1999-10-08 2004-06-22 The University Of Akron Electrospun fibers and an apparatus therefor
EP1149595A1 (de) * 2000-04-25 2001-10-31 The Procter & Gamble Company Geruchskontrollsystem mit kationischen Polysacchariden und einem Stoff zur Geruchsverminderung
US6835678B2 (en) * 2000-05-04 2004-12-28 Kimberly-Clark Worldwide, Inc. Ion sensitive, water-dispersible fabrics, a method of making same and items using same
GB0018471D0 (en) * 2000-07-27 2000-09-13 Avery Dennison Corp Non-adhering wound dressings containing cyclodextrins
NZ531635A (en) * 2001-09-12 2005-04-29 Acordis Speciality Fibres Ltd Antibacterial wound dressing
WO2005005696A1 (en) * 2003-06-30 2005-01-20 The Procter & Gamble Company Coated nanofiber webs
WO2005018543A2 (en) * 2003-08-14 2005-03-03 Milliken & Company Silver-containing wound care device, composition therefor, and method of producing
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WO2007112446A2 (en) * 2006-03-28 2007-10-04 University Of Washington Alginate-based nanofibers and related scaffolds
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Also Published As

Publication number Publication date
CA2992999A1 (en) 2016-11-03
JP6738833B2 (ja) 2020-08-12
EP3288600A1 (de) 2018-03-07
HK1250670A1 (zh) 2019-01-11
EP3288600B1 (de) 2023-09-06
EP4252786A3 (de) 2023-11-15
EP3288600A4 (de) 2019-01-02
JP2018515193A (ja) 2018-06-14
AU2016256436A1 (en) 2017-11-09
BR112017023392A2 (pt) 2018-07-17
AU2016256436B2 (en) 2020-10-22
EP4252786A2 (de) 2023-10-04
PL3288600T3 (pl) 2024-02-19
CN107708754B (zh) 2021-08-06
CN107708754A (zh) 2018-02-16
US20180133359A1 (en) 2018-05-17
EP3288600C0 (de) 2023-09-06
WO2016176495A1 (en) 2016-11-03

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